AutoCAD Seminar 「AutoCAD 2024」

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System Variables
System Variables	Function	Video
FileTabPreView	Drawing File Controls the type of preview when hovering over a tab.
GalleryView	Controls the type of preview in the Ribbon drop-down gallery.
CursorBadge	Determines whether a particular cursor badge will appear in the plotting area.
UcsSelectMode	Controls whether the UCS icon can be selected for grip operation.
MButtonPan	Controls the behavior of the wheel button when double-clicked.
ZoomFactor	Controls the rate of expansion and contraction when the wheel button is rotated.
ZoomWheel	Controls the direction of expansion and contraction when the wheel button is rotated.
LastPoint	What is @ ?
Elevation	Controls the numerical value of the Z coordinate.
ToolTips	Controls the display of ribbons, toolbars, and tooltips in the user interface. （Options → Display）
RollOverTips	The rollover tooltip controls the display of objects in the drawing area. （Options → Display）
DblClkEdit	Controls editing behavior when an object is double-clicked. （Options → User Preferences）
ShortCutMenu	Controls the display of shortcuts when the right mouse button is pressed. （Options → User Preferences）
FieldDisplay	Controls the display of the background color of the field. （Options → User Preferences）
TrackPath	Specify TrackPath as an infinite or finite line. （Options → Drafting）
PickFirst	Specifies the order of command and object selection. （Options → Selection）
PickAdd	Controls whether selected objects are added to or replaced by the selection set. （Options → Selection）
PickAuto	Specify individual selection or window selection. （Options → Selection）
Grips	Controls the display of grips on selected objects. （Options → Selection）
SelectionArea	Controls the display of the effect on the selected area. （Options → Selection）
SelectionPreView	Displays a preview of the selection. （Options → Selection）
SelectionEffect	Specifies the highlight effect for selected objects.
CommandPreView	Preview the results of the modify command. （Options → Selection）
PropertyPreView	Controls whether or not changes to the currently selected object are previewed when hovering over a property drop-down list or gallery. （Options → Selection）
GridStyle	Change the display style of the grid. （Drafting Settings → Snap and Grid）
GridDisplay	Changes the display range of the grid. （Drafting Settings → Snap and Grid）
GridMajor	Controls the number of main and secondary lines in the grid.
SnapType	Set the snap type to Rectangular Snap or Polar Snap. （Drafting Settings → Snap and Grid）
DynPrompt	Controls the display of dynamic prompts next to the cursor. （Drafting Settings → Dynamic Input）
PolarMode	Specifies the display of the Track Path at an angle other than horizontal or vertical. （Drafting Settings → Polar Tarcking）
FillMode	Specifies whether hatch, fill, 2D fill, or wide polylines will be filled. （Options → Display）
HpQuickPreView	Controls whether or not the hatch preview is displayed when specifying a hatch area.
HpLayer	Creates hatching on the specified layer.
QTextMode	Controls how text is displayed. （Options → Display）
TextLayer	Creates text in the specified layer.
CopyMode	Controls the number of times a copy is made.
OffsetGapType	Controls whether the corners are sharpened, filleted, or chamfered when offset outward.
MirrText	The mirror command controls whether characters are mirrored or not.
MirrHatch	The Mirror command controls whether the hatch pattern is mirrored or not.
DimLayer	Creates dimensions in the specified layer.
AttDia	Controls whether a dialog box is used when entering attribute values.
AttReq	Controls whether default attribute settings are used when inserting blocks.
VpRotateAssoc	Controls whether the views in the viewport are rotated together when the viewport is rotated.

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Chapter 1　AutoCAD Function
Items	Contents	Video
Menu		Go
start screen	Description of the Start Screen when AutoCAD is launched
New Template	Use your company's template for new templates
Ribbon Menu	Explanation of ribbon menus and pull-down menus
Icons Menu	How to use the icon menus
Dialogs and Palettes	Difference between Dialogs and Palettes
Grips	Explanation of shortcuts and grips
command line	Command Line Explanation
	Use formulas on the command line

Items	Contents	Video
status bar		Go
Grid	Grid display and drawing area
Object Snap	Object snap settings
	Use of object snap
Dynamic Input	Pointer input of dynamic input
	Input dimensions of dynamic input
Polar Tracking	Polar Tracking Settings
	Use of Polar Tracking
Object Tracking	Use Object Snap Tracking
	Using the Point Filter

Items	Contents	Video
Zoom・Pan		Go
Keyboard	From the keyboard, Zoom in
Wheel Button	Use the wheel buttons to zoom and pan the screen
Navigation wheel	Use the wheel on the navigation bar to zoom and pan the screen

Items	Contents	Video
Coordinate Input		Go
No Dynamic Input	Input without Dynamic Input
Using Dynamic Input	Input Dynamic Input
Direct Distance Input	Specify Distance Only

Items	Contents	Video
Selection Methods		Go
Mouse Select	Select objects with the mouse
Quick Select	From Property Management, select an object
Similar Objects	Select Objects with Similar Selections
PickAdd system variable	System variable PickAdd on the Property Palette
Selection Cycling	Select objects using Selection Cycling

Items	Contents	Video
UCS		Go
UCS（Origin)	Translate XYZ
UCS（Object）	X-axis for the selected line
UCS（View）	Set the user's viewpoint direction to the positive direction of the Z-axis
UCS（３points）	Indicate the origin and the positive direction of the X and Y axes

Items	Contents	Video
Drawing Management		Go
Rename	Rename non-objects and objects
Purge	Deletes unnecessary objects from the drawing

Items	Contents	Video
LayerManager		Go
Create new Layer	Create a new Layer
Initial value of Layer	About Defpoints Layer
Delete Layer	Delete unused Layers
Layer Merge	Merge two layers
Hide and redisplay Layers	Hiding and redisplaying specific Layers
Turn off and lock Layers	Difference between turning off and locking Layers
Layer off and freeze	Difference between turning off Layer and freezing

Items	Contents	Video
Linetype Manager		Go
Linetype Manager	Difference between global scale and current scale
Linetype Scale	Resolve the appearance of a solid line with a single point line

Items	Contents	Video
MEASUREGEOM		Go
Distance	Calculates the total distance between points
Area	Calculate the area of the land
	Subtract the area of the pond from the area of the parcel
Quick	Calculate lengths, angles and areas
ID Point	Get the coordinates of an object

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Chapter 2　AutoCAD Command
Items	Contents	Video
Draw		Go
Line	Line tangent to the edge of an arc
Ray	Use of Polar Tracking
Construction Line	Horizontal, Vertical, Angle, Bisection, Offset
	Bisection, Offset(cornering)
Polyline	Adding and Removing Vertices
Spline	Tolerance
	Degree
Circle	Circle tangent to the ends of two Lines
Arc	Arc tangent to the ends of two Lines
	Clockwise arc
Devide	Insert Block
Mesure	Insert Block

Items	Contents	Video
Modify		Go
Fillet	Polyline, Multiple, Shift
	Trim and untrim
	Exception Operation
Chamfer	Polyline, Multiple, Shift
	Trim and untrim
Trim	Trims objects to meet the edges of other objects
Extend	Extends objects to meet the edges of other objects
Copy	Array and Fit
Break	Break + Break at Point
Join	Close
Mirror + Join	Mirror options + Join
Overkill	Join similar objects
Rotate	Reference
	Use of Grips
Scale	Reference(1)
	Reference(2)
	Copy
Change	point of equality
Offset	Layer
	Through
	Multiple
Blend Curves	Continuity

Items	Contents	Video
Array		Go
ArrayRect	Array block horizontally and vertically
ArrayPolar	Array block circular
ArrayPath	Array block along the path
Chang Objects	Edit individually
Edit Object	Edit entire object
Replace Object	Block replacement

Items	Contents	Video
Block		Go
Create Block	Multiple objects into one block
Block Base Point	Change the base point of the block
	Temporarily changes the base point when inserting a block
Write Block(1)	Save the block as a new drawing
	Save multiple objects as a new drawing
Write Block(2)	Save the entire drawing as a new drawing
Block Editor	Edit Block

Items	Contents	Video
Attribute Definition		Go
Define Attributes(1)	Attach attributes to block
Define Attributes(2)	Change block attribute values
Manage Attributes	Manage block attributes
	Change color of block attributes
Block Synchronize	Synchronize multiple block attributes

Items	Contents	Video
Dynamic Block		Go
Scale	Convert block to dynamic block
Array	Copy block aligned horizontally
XY_Array	Copy block horizontally and vertically
Flip	Reverse block
Stretch	Stretch block
	Stretch blocks with increments and lists
Lookup	Stretch a block from the list
Rotation	Rotate block
Alignment	Align the blocks
Visibility	Display the three blocks in order

Items	Contents	Video
Field		Go
Date	Adds a date to the field
Title field	Adds a Title to the field
Layout Scale	Adds a Layout Scale to the field
Change of area	Adds a Land Area to the field

Items	Contents	Video
Table		Go
Sum	Calculates cell sums
Insert Block Name	Insert the block name in the cell
Insert Block Image	Inserts an image of the block into the cell

Items	Contents	Video
Reference		Go
External Reference	Inserts a drawing as an external reference
	Displays only the required portion of the external reference drawing
Reference Palette	Use the external reference palette to bind in the drawing
InPlace editing	Directly edit external reference drawings in the drawing.
Edit Insert Drawing	Open and edit external reference drawings inserted in the drawing

Items	Contents	Video
PDF Import		Go
PDF Import	Insert PDF
Clip	Clipping part of a PDF
PDF Underlays	Controls the display of PDF layers

Items	Contents	Video
Image		Go
Attach	Insert image
Ajust	Adjust image (brightness, contrast, fade)

Items	Contents	Video
Hatch		Go
Cut hatching	Trim the hatch using cut line
Specify base point	Specifies the base point for hatch
Add background color	Adds background color to hatch
Create hatch boundary	Creates a new boundary for the hatch
Separate Hatchings	Separate hatchings apart
Specify hatch layer	Specify hatch layer

Items	Contents	Video
Single Text		Go
Font Style	Difference between CAD fonts and TrueType fonts
Vertical Characters	Change horizontal text to vertical text

Items	Contents	Video
Multiline Text		Go
Background mask	Places the mask below the text
txt2mtxt	Convert to multiline text
Text frame	Creates a frame for the text

Items	Contents	Video
Dimension		Go
Dimension	Create dimension parallel, explode, and replacement
Quick	Automatic creation of continue, baseline and circular dimensions
Continue	Create continue dimensions
Baseline	Create baseline dimensions
Ordinate	Create coordinate dimensions
Grip	Change the direction of arrows and the position of dimension values
DimBreak	Cut a portion of the dimension aid line
Diameter Symbol	Delete the circle diameter symbol
Delete diameter symbol	Create a dimension style that removes only the circle diameter symbol
Extension line	Aligns the lengths of dimension extension lines
Dim Layer Override	Specify the layer to be dimensioned

Items	Contents	Video
Multileader		Go
Multileader Style Manager	Configuration for thread and chamfer notes
Multileader（mechanical）	Configure and create balloons
Multileader（edit)	Align balloon horizontally
	Add and remove balloons

Items	Contents	Video
Geometric Tolerance		Go
Tolerance	Create geometric tolerances

Items	Contents	Video
Center Mark・Centerline		Go
Center Mark	Create a center mark
Centerline	Create a centerline

Items	Contents	Video
Layout		Go
Multi Layouts	Places multiple layouts in layout space
Using Views in Model Space	Places views created in model space in the layout
Lock layouts	Locks the viewport of the layout

Items	Contents	Video
Print		Go
Model	Prints a drawing of the model space
Layout	Prints a drawing of the layout space

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